Lochinvar & A.O. Smith 100110810 Switch 326058-755 Vertical mounting is recommended to

Vertical mounting is recommended to optimize diaphragm sensitivity and prevent moisture accumulation within the switch body

What is the maximum surge pressure this switch can handle

it is strongly recommended to use a dedicated natural gas valve to maintain factory performance standards

For precise field installation

Lochinvar & A.O. Smith 100110810 Switch 326058-755 Vertical mounting is recommended toThe Lochinvar & A. O. Smith 100110810 Blocked Inlet Switch is a critical safety component designed for high efficiency gas water heaters and commercial boilers. As an OEM air pressure switch, this part is engineered to monitor differential pressure within the intake system. If the sensor detects an obstruction in the air supplycaused by debris, ice, or improper ventingit immediately breaks the electrical circuit to the control board, initiating a